High-End Commercial Renovations,
from Concept to Completion

We design and build inspired offices and other commercial spaces across NYC — with full-service delivery from initial concept to final construction and interior decor. Mammoth transforms offices for tech companies, creative agencies, and finance teams across Manhattan — plus award-winning restaurants and commercial lobbies. Explore our case studies below to see our work.

Our commercial work focuses on creating interiors relevant for modern teams, and how we work now. We design beautiful, functional spaces. And seamlessly execute them. Our team’s quality craftsmanship is backed by warranty. We work exclusively in New York City and Brooklyn.

COMMERCIAL INTERIOR DESIGN
& REMODELING IN NYC.

HOPR & I Mean Live Foundation
13 East 16th St

Large leather sectional in modern living room with wood coffee table and dog

SPECIAL
42 Bond Street

FIELD GUIDE,
235 Kent Avenue

PND LLC
16 W 32nd St

DYNAMIC YIELD,
6 West 18th St.

COOKTOP STUDIO,
14 53rd St

ANOMALY,
530 Broadway

Tell us about your project.
We’ll be back in touch within one business day.